In the 19th century the lightbulb lit up the world. Today Pyroistech will illuminate what you need.

At the forefront of innovation

Our company

Pyroistech designs versatile optoelectronic tools to meet the requirements of the most demanding customers. We develop R&D projects in the industry thanks to our knowledge in the fields of optics and photonics, with the aim of improving the quality of production processes and making it possible to monitor their critical parameters.

We illuminate beyond what you can see with the naked eye

The idea for Pyroistech was born in the Fiber Optic Sensors research group at the Public University of Navarra (UPNA). The initial purpose was to develop optoelectronic instruments capable of meeting the needs of the group itself. The equipment manufactured was well received and the results obtained were excellent, which led to the decision of creating a new technology company formed by a group of doctors and engineers.


Later we realized that our knowledge in optics and photonics could be used in the industry, and from this moment we carry out R&D projects to optimize production processes.

Continuous innovation

Pyroistech milestones

On the road to success, we are committed to innovation and development.

Play Video

Our team


Francisco J. Arregui

PhD in communications

Ignacio Vitoria

Industrial engineer specialized in electronics

José Javier Imas

Industrial engineer specialized in electronics

Carlos Ruiz

PhD in communications

Satisfying the most demanding requirements.

We develop custom fiber optic coupled light sources.